CSA ANSI Z21.21-2000/6.5-2000 Automatic Valves for Gas Appliances

standard by CSA Group, 04/01/2000

Full Description

Details test and examination criteria for individual automatic valves, valves utilized as parts of automatic gas ignition systems, or the automatic valve functions of combination controls, which have maximum operating pressure ratings of 1/2 psi, 2 psi, 5 psi, or higher than 5 psi in 5 psi increments up to and including a maximum operating pressure of 60 psi.

Product Details

Published: 04/01/2000 Number of Pages: 75